@Mark *******
well mark i can categorically assure you that here in Thailand if you don't have the document's as said from the Thai motor vehicle and licensing office your insurance will be void no ifs no buts, as the insurance here is provided here when you license your vehicle by the government office and not many Thais taking out supplementary insurance . Then i would say good luck trying to claim here if you haven't got the relevant licence 🤔
as for my post it's taken directly from the Thai motor vehicle web site 🤗